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Crassisorus fractus

Insecta - Coleoptera - Hybosoridae

Taxonomy
Crassisorus fractus was named by Nikolajev et al. (2012). Its type specimen is NIGP 154227, an exoskeleton, and it is a compression fossil. Its type locality is Liutiaogou Village, Dashuangmiao Town (NIGP collection), which is in an Aptian lacustrine - large mudstone in the Yixian Formation of China. It is the type species of Crassisorus.

Synonymy list
YearName and author
2012Crassisorus fractus Nikolajev et al. p. 504 figs. Pl 3, fig 1; text-fig 1
2018Crassisorus fractus Lu et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
superclassHexapodaLatreille 1825
Cercofilata
classInsecta
Dicondylia
Paranotalia
RankNameAuthor
subclassPterygota()
NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
Holometabola
Aparaglossata
Coleopterida
orderColeoptera
suborderPolyphagaEmery 1886
infraorderScarabaeiformiaCrowson 1960
superfamilyScarabaeoidea
familyHybosoridaeErichson 1847
subfamilyAnaidinae()
genusCrassisorus
speciesfractus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available